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ColdRecon / Breach Radar / McKesson
Breach Record

McKesson

DISCLOSED 2026-09-02 · UNKNOWN

McKesson has admitted to a data breach. The threat actor ShinyHunters is demanding $55.2 million. No further details are provided.

The record

What we know

Disclosed
2026-09-02
Sector
Healthcare
Sources

Cited reporting

This page is the permanent ColdRecon entry for the McKesson disclosure. It updates if new public reporting emerges. All tracked breaches →

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